| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $179.30 | 13.586% | $203.6597 | $203.66 | $203.65 | $203.70 |
| Purchase #2 | $52.86 | 9.267% | $57.7585 | $57.76 | $57.75 | $57.80 |
| Purchase #3 | $193.39 | 6.391% | $205.7496 | $205.75 | $205.75 | $205.70 |
| Purchase #4 | $115.52 | 13.518% | $131.136 | $131.14 | $131.15 | $131.10 |
| Purchase #5 | $230.58 | 10.673% | $255.1898 | $255.19 | $255.20 | $255.20 |
| Purchase #6 | $124.33 | 12.495% | $139.865 | $139.87 | $139.85 | $139.90 |
| Purchase #7 | $144.99 | 6.612% | $154.5767 | $154.58 | $154.60 | $154.60 |
| 7 purchase totals = | $1,040.97 | $1,147.9353 | $1,147.95 | $1,147.95 | $1,148.00 | |